baber/WOPTO huggingface dataset:
Patent JP-H0745984-A (JP)
Title: Case for noise filter
Inventor: AKIBA TOKUAKI
IPC: H05K9/00
Filed: 1993-07-27
Abstract: PURPOSE:To provide a case for a noise filter capable of being easily assembled without soldering in the assembly of a case body and a cover when the case for the noise filter consisting of the case body, in which a noise filter circuit is housed, and the cover is built up. CONSTITUTION:A case for a noise filter is constituted in such a manner that notched sections 7 as pawls for caulking are formed to the side faces 8 of a case body, a cover 2, in which rectangular holes 4 are formed to the side faces, is fitted to the case body 1, the notched sections 7 shaped to the case body 1 are engaged in the rectangular holes 4 formed to the cover 2 by inwards bending the notched sections 7, and the case body 1 and the cover 2 are fixed.
Patent JP-S6184052-A (JP)
Title: Semiconductor device
Inventor: ITO TAKASHI
IPC: H01L27/088
Filed: 1984-10-01
Abstract: PURPOSE:To reinforce the static dielectric strength by a method wherein the thickness of gate insulating film of transistor in the peripheral circuit is made thicker than the thickness of gate insulating film of inner circuit. CONSTITUTION:Oxide films 21, 22 are formed in Tr regions A, B on a P type Si substrate 11 provided with a thick oxide film 14. In such a constitution, assuming the final thickness of oxide film formed in the regions A, B to be tA, tB, the thickness DELTAt of films 21, 22 is set up to be equivalent to the thickness difference between tA and tB i.e. DELTAt=tA-tB. Next the film 22 in the region B only is removed to form another oxide film 23 in the region B by thermal oxidation simultaneously increasing the thickness of film 21 to form another oxide film 21'. Assuming the regions A, B respectively to peripheral part and inner part, the gate insulating film 21' of Tr provided on the peripheral part may be made thicker than that of inner part by DELTAt to reinforce the dielectric strength against any outer static electricity.
Patent JP-H0849325-A (JP)
Title: Partition wall
Inventor: EDA MASAMI
IPC: E04B2/74
Filed: 1994-08-08
Abstract: PURPOSE:To shorten a construction period by lining up panels which are fixedly mounted with a board in a wooden frame along a guide member fixedly mounted to a ceiling and an identical vertical surface of a floor and fixing them with a connection member. CONSTITUTION:A plaster board 1c is fixedly mounted to the surface of a frame which comprises a wooden vertical part 1a and a horizontal part 1b, thereby forming a panel 1. A notched part 1d is installed to the rear surface side of the vertical part 1a of the panel 1, thereby forming an offset part where the panels 1 are fixedly mounted side by side along both sides of a guide member 5. A thick plate-like connection member 6 is fitted in and fixed with the notched part 1d of each panel 1 which is adjacent and faced with each other. This construction makes it possible to reduce expenses and the means and hence shorten a construction period.
Patent JP-H0254956-A (JP)
Title: Manufacture of lead frame
Inventor: OGAWA YOSHIAKI
IPC: H01L23/50
Filed: 1988-08-19
Abstract: PURPOSE:To remove oxide films and contaminated substances and the like and improve the reliability of a semiconductor by purifying the surface of lead frames with deoxidizing and chemical polishing in the final process of die bonding or wire bonding when partially and wholly plated or uncovered semiconductor lead frames are manufactured. CONSTITUTION:Lead frames are manufactured by plating an Fe-42 Ni Alloy or a Cu-2 Sn-0.2 Ni alloy with Cu and by stamping or etching after using only a Cu-0.1 Sn alloy. Subsequently, locations of die bonding or wire bonding ate dioxidized or polished chemically with mixed liquid of H2SO4, N2O2, and the like and further, oxides of metals as well as contaminants left on fine irregularities which are developed on the surfaces are removed wholly.
Patent JP-S6268021-A (JP)
Inventor: YAMADA KOJIRO
IPC: H02J1/00
Filed: 1985-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07200124-A (JP)
Title: Method and apparatus for input of character by using ten keys
Inventor: KOU KISHIYU
IPC: H04M1/2748
Filed: 1994-08-31
Abstract: PURPOSE: To provide a method and device for inputting characters in which character input can be efficiently and easily attained by using the ten keys of a facsimile or the like. CONSTITUTION: Characters to be inputted are divided into groups by each prescribed number, assigned to ten keys, and the characters in each group are assigned to the prescribed ten keys one by one as a system. After the groups are designated (steps 101-104), the systems are designated (steps 106-108) so that character designation (steps 110-116) can be attained by two times of ten key operations.  This character inputting device is provided with a first storing means which stores group information by the first key operation, second storing means which stores system information by the second key operation, controlling means which operates character judgment based on the group information of the first storing means and the system information of the second storing means, and generates the pertinent character information, and third storing means which successively stores the character information generated by the controlling means, and transmits the stored character information to an exclusive memory area as an identification code at the time of the completion of the character input.
Patent JP-S58108246-A (JP)
Title: Thermosetting resin composition
Inventor: ASOU TETSUO
IPC: C08L63/00
Filed: 1981-12-22
Abstract: PURPOSE:To provide the titled composition having excellent electrical insulation and crack resistance at high temperature, without lowering the heat resistance of phenolic resin, and suitable for a molded armature, by compounding a phenolic resin with an epoxy resin and mica having definite size. CONSTITUTION:100pts. of a phenolic resin is kneaded under heating with 0.1- 20pts. of an epoxy resin having >=2-functional epoxy group (e.g. bisphenol-A epoxy resin) and 100-400pts. of mica having the dimension of 0.84-5.0mm. as a filler.
Patent JP-S6184296-A (JP)
Inventor: ISOBE MINORU
IPC: B43L13/00
Filed: 1984-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0649253-A (JP)
Title: Porous antimicrobial film and its production
Inventor: SENBA KATSUMI
IPC: C08K3/26
Filed: 1992-08-03
Abstract: PURPOSE:To produce a porous antimicrobial film excellent in air-permeability and useful for clothing, sanitary, etc., by melting a resin composition composed of a specified ratio of a thermoplastic resin, an inorganic filler and an antimicrobial agent, film-forming the composition and subsequently uniaxially stretching the film in a prescribed ratio. CONSTITUTION:The antimicrobial film 11 is produced by admixing (A) 100 pts.wt. thermoplastic resin such as a polyolefin resin with (B) 100 to 400 pts.wt. inorganic filler such as barium sulfate or calcium carbonate and (C) 0.05 to 5 pts.wt. antimicrobial agent, e.g. an antimicrobial agent prepared by bonding an ion of a metal selected from silver, copper, zinc and tin or a mixture thereof to an ion exchanger, melting the resultant resin composition, film-forming the composition and subsequently stretching the film by a factor of 1.5 to 7 times at least in the uniaxial direction.
Patent JP-2001033773-A (JP)
Title: Projection type display device
Inventor: HANIYUDA CHIHARU
IPC: G03B21/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device having a high contrast ratio by improving an optical system considering difference of contrast characteristics of respective color light beams in a liquid crystal device. SOLUTION: A film 310 selectively reflecting a blue light beam is stuck to an outer periphery side of a 1st optical element 320 where many small lenses 321 are formed out of respective optical parts arranged between a light source unit and a color separation optical system in this projection type display device. As a result, the light beam largely inclined from a normal direction to the incident surface of a liquid crystal light valve on which the blue light beam is made incident and lowering the contrast ratio is not made incident on the liquid crystal light valve on which the blue light beam is made incident.
Patent JP-H0491271-A (JP)
Title: Method for continuously scouring fibrous material with hydrogen peroxide
Inventor: YOTSUYA MINORU
IPC: D06L4/70
Filed: 1990-08-06
Abstract: PURPOSE:To enable the soft bleaching of a fibrous material without degradation by subjecting the fibrous material to a pad treatment using a weakly acidic low temperature bleaching solution containing a reaction controlling agent, subjecting the treated fibrous material to an alkaline bleaching agent without washing the fibrous material and allowing the treated fibrous material to stand at a low temperature when the fibrous material is continuously scoured and bleached with H2O2. CONSTITUTION:A fibrous material is immersed in a 50-100 deg.C and 5.0-8.5 pH bleaching solution containing a reaction controlling agent comprising a compound of the following group I or the compound and a compound in the following group II for 5min, squeezed to 70-200%, not washed and subsequently allowed to stand in an alkaline H2O2 solution having a pH of 11.5-12.5 and a H2O2 concentration of 3-45g/l in a squeezing degree of 70-200% at ordinary temperature to 50 deg.C for 5hr for bleaching the fibrous material without degradation. The compound of the group I includes organic nitrogen compounds containing two nitrogen atoms in the molecule, one of the nitrogen atoms being the primary or secondary amino group and the other being the primary to tertiary amino or sulfonamido group; aminoalkyl phosphate derivatives; oxime compounds; etc.; and the compound of the group II includes sugar alcohols; aldonic acid; etc.
Patent JP-S6361267-A (JP)
Title: Image forming unit
Inventor: OKA KENJIYU
IPC: G03G15/06
Filed: 1986-09-02
Abstract: PURPOSE:To make constant provision of two sets of developing devices and transfer charger use transforming devices unnecessary by installing selectively two sets of image forming units containing toners each different in polarity in accordance with a copying system. CONSTITUTION:As for a developing unit, two kinds consisting of a first developing unit 5a for positive-positive (P-P) copying, and a second developing unit 5b for negative-position (N-P) copying are prepared. First of all, when the unit 5a is installed to a copying machine body 20, a minus side of a DC voltage which is rectified by a rectifier 57 is applied to a transfer charger 7 through terminals A1, C1. In such a state, P-P copying can be execute. Subsequently, when the second developing unit 5b is installed to the body 20, a plus side of the DC voltage which is rectified by the rectifier 57 is applied to the charger 7 through terminals B1, C1. In such a state, N-P copying can be executed. As a result, as for the charger 7, one set will suffice, and a relay for a high voltage is also unnecessary, therefore, the manufacturing cost of an image forming unit can be suppressed. Also, as to a developing device, as well, one set will surface.
Patent JP-S6266381-A (JP)
Title: Image recorder
Inventor: MASUDA IKUJI
IPC: G06T1/00
Filed: 1985-09-19
Abstract: PURPOSE:To improve recording efficiency by constituting an image recording device so that only necessary image data are stored. CONSTITUTION:Pieces of current image information D00-D99 are stored in addresses A00-A99 of a current image memory 18 and pattern information consisting of 1 as a necessary dot and 0 as an unnecessary dot is stored in addresses A00-A99 of a pattern memory 19. When data are extracted, addresses are specified from outside to scans the pattern memory from the address A00 to the address A99 in order. When an address Aij of the pattern memory 19 is 0, no data is read out of the current image memory 18 and it is considered that unnecessary image data is stored, so that a new address is not updated. Further, when an address Aij of the pattern memory 19 is 1, data is read out of the current image memory 18 and its is considered that necessary image data is stored, so that a new address is updated.
Patent JP-H0742045-A (JP)
Title: Woven fabric of glass and laminate using the same
Inventor: MIYASATO KEITA
IPC: D03D15/12
Filed: 1993-07-30
Abstract: PURPOSE:To obtain woven fabric of glass useful as a reinforcing material for printed-wiring board, having excellent dimensional stability, by using glass yarns having different twisting directions as warp and weft. CONSTITUTION:Glass yarn having Z-twist direction as warp and glass yarn having S-twist direction as weft are woven to give plain weave, which is subjected to heat cleaning, treated with a silane coupling agent and then impregnated with epoxy resin varnish to give prepreg. A given number of sheets of prepreg is laminated and copper foils are laminated to both the top and the bottom of the laminate. The prepared laminate is molded under heating to give a copper-clad laminate which is hardly moved even if being subjected to a high-temperature environment during a process such as drying and facing of solder resist because the twisting directions of the warp and the weft constituting woven fabric of glass are crossed in a plane of contact, consequently acts as resistance force against bending of stitch, suppresses warpage and twist and has no ply separation.
Patent JP-S6363177-A (JP)
Title: Magnetic head feeding device
Inventor: ARIGA TOMOE
IPC: G11B21/02
Filed: 1986-09-03
Abstract: PURPOSE:To regulate the movement of a rack with good reliability by composing a stopper means provided at one end of a rack by the circumscribed circular arcuate face shape larger than an output shaft including a pinion. CONSTITUTION:An abutting wall 3c is composed of the circular arcuate face shape slightly larger than an addendum circle diameter, i.g., the outer diameter of a pinion 4, centering around the position B slightly eccentric from the center of the pinion 4 and in its abutment relation with the pinion 4, the structure is not to fix the pinion 4 although very approximate to the outer diameter. When the pinion 4 is rotated further in an arrow mark 23e direction from the abutment state, the rack 3a is moved by the amount shown in h3 against the pressurization in the arrow mark 11 direction, it is rotated in the arrow mark 23e direction as well by a rotatable angle theta1 with the movement and on the other hand, it is stopped by abutting to one part 3cb1 of the abutting wall 3cb.
Patent JP-H1132748-A (JP)
Title: Antimicrobial water-absorbing sheet for food
Inventor: KATO JUNICHI
IPC: C08L3/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sheet inexpensive in production cost, having good dehydrating property and antimicrobial property, free from lowering of freshness due to bacteria and capable of providing dried material having high commercial value by coating a water-absorbing agent composition to which silver zeolite is added with a water permeable semipermeable film. SOLUTION: A water-absorbing agent composition, to which silver zeolite binding silver ion to crystalline aluminosilicate is added, consisting essentially of starch syrup, glycerol and a water-soluble thickener is coated with a water- permeable semipermeable film such as polyvinyl alcohol-based film to provide the objective sheet. Since the sheet is colored, the sheet can visually readily discover unevenness of thickness when the water-absorbing agent composition is one-sided and unevenness of thickness is produced by trouble on production process or handling defect.
Patent JP-S6362074-A (JP)
Title: Extracting device for connection component of three-dimensional image
Inventor: TAKAHASHI KAZUSHIGE
IPC: G06T7/00
Filed: 1986-09-03
Abstract: PURPOSE:To improve the processing speed and accuracy of an extracting device for connection component of 3-dimensional images by resolving a 3-dimensional image into plural 2-dimensional images to extract the connection components of each 2-dimensional image and at the same time obtaining the connection of the 3-dimensional image from the key point of each 2-dimensional connection component. CONSTITUTION:A 2-dimensional image input part 11 slices a 3-dimensional body to obtain plural 2-dimensional images. A 2-dimensional image key point extracting part 13 obtains the connection component of each 2-dimensional image through labeling processing carried out by a 2-dimensional labeling processing part 12. Then the part 13 obtains the key point from each 2-dimensional connection component. If the connection is obtained between 2-dimensional images for the obtained key point, all 2-dimensional connection components including said key point are extracted as a 3-dimensional connection component.
Patent JP-S6452583-A (JP)
Title: Method and device for parking bicycle
Inventor: KAGAWA MASAHARU
IPC: E04H6/02
Filed: 1987-08-20
Abstract: PURPOSE: To reduce the storage space by providing an elevating device for moving forward a bicycle with the rear wheel side held to lift up the front wheel side, and moving backward the same to lower the front wheel side, and storing the bicycle in an inclined state with the front wheel side raised. CONSTITUTION: In the case of parking a bicycle 20, first the front wheel 21 of the bicycle 20 is rolled on a table 18 to be put in the groove of a guide 4 as a wheel holding means. Whereupon, simultaneously with the advance of the front wheel 21 into the guide 4, a catch 11 is operated to hold the front wheel 21. Subsequently, a switching lever 17 is pressed to put a guide lever 3 in the state of being turned upward, and in such a state, the bicycle 20 is pushed from back. Whereupon, the guide lever 3 is lightly turned counterclockwise about a support shaft 2 in co-operation with a balance weight 15 provided on the tip of the guide lever 3, so that the bicycle 20 is parked with the front wheel 21 lifted up. At the time of taking out the bicycle 20, the switching lever 17 is switched to be operated in the direction of moving backward the bicycle 20.
Patent JP-H0257965-A (JP)
Title: Method for checking ceramic molded body
Inventor: YAMADA MASAMICHI
IPC: G01N29/04
Filed: 1988-08-23
Abstract: PURPOSE:To make it possible to perform secure checking without destruction by tightly covering the entire surface of an unburned ceramic molded body which is a body to be checked with a solution-impermeable film, immersing the body in a solution, and scanning the body with an ultrasonic wave. CONSTITUTION:An organic fiber is added into silicon nitride original powder, and the kneaded body undergoes injection molding. Thus, e.g. ceramic turbocharger rotor 1 is obtained. Latex emulsion liquid is applied on the degreased rotor 1 and dried. Thus a film 4 is formed. The ceramic molded body 1 is immersed into water. Then, an ultrasonic wave having a frequency of 5MHz is oscillated with an ultrasonic wave oscillator 18, and scanning is performed. In this way, a crack 3 in a blade part 2 of the molded body 1 is detected. Therefore, a defective product can be removed at an early stage of a manufacturing steps, and the defective part can be identified. Thus the cost reduction can be realized by repair and the like.
Patent JP-H063764-A (JP)
Title: Optical recording medium and optical recording method
Inventor: UMETSU NOBUHIKO
IPC: G11B7/24035
Filed: 1992-07-10
Abstract: PURPOSE:To provide the optical recording medium which enables hole burning recording at room temp. and has high light emission efficiency and the optical recording medium which can eliminate the saturation of reaction by a reverse reaction and further to provide the optical recording method which can make multiple recording even on a recording material exhibiting hole filling. CONSTITUTION:The mixed crystals expressed by formula MxM'1-xFCl: Sm or MxM'1-xFXyX'1-y:R, R' (where M, M' denote alkaline earth metals respectively varying in kinds, X, X' denote halogen elements respectively varying in kinds and R, R' denote rare earth elements respectively varying in kinds) are used as the recording material. The recording material is simultaneously irradiated with recording light of plural wavelengths at the time of executing optical recording by utilizing the hole burning.
Patent JP-H0770989-A (JP)
Title: Emulsion for paper coating
Inventor: NAKAMAE MASATO
IPC: C08F20/18
Filed: 1993-08-23
Abstract: PURPOSE:To obtain an emulsion for paper coating having sufficient water retention and excellent fluidity and stability. CONSTITUTION:This emulsion for paper coating comprises an aqueous emulsion consisting of a disperse phase constituted of at least one monomer unit selected from a styrenic monomer unit, a diene monomer unit, an acrylic acid ester monomer unit and a methacrylic acid ester monomer unit and a dispersion medium constituted of a polyvinyl alcohol containing a mercapto group at the end. Coated paper having excellent surface strength, etc., is obtained by using the emulsion for paper coating, energy conservation is achieved by high concentration of the emulsion and improvement in productivity is attained by speed-up of coating rate.
Patent JP-H0866347-A (JP)
Title: Table for dish washer
Inventor: KOBAYASHI MASAAKI
IPC: A47L15/42
Filed: 1994-08-31
Abstract: PURPOSE: To provide a collapsible table for a dish washer. CONSTITUTION: In a collapsible table 6 on which a rack in which dishes have been housed in placed for housing it into a dish washer, one end of the table is turnably fitted to the inlet/outlet port of the washer, and the other end thereof is supported by supporting shafts 7 that have been turnably fitted. The lower part of the washer is provided with receiving parts through which the other ends of the supporting shafts are penetrated for supporting the table in the position where it is used. The supporting shafts are made to be movable in the lateral directions, and by moving these shafts laterally, the one end of the supporting shaft is retained by the receiving part or is disconnected therefrom, so that the table can be brought into a using condition or into a collapsed condition.
Patent JP-H1152614-A (JP)
Title: Toner binder resin, and toner using same
Inventor: HIKOSAKA TAKAAKI
IPC: G03G9/087
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide binder resin for toner for development of an electrostatic image which is excellent in low temperature fixing capability, blocking resistance, tacking resistance, and toner crushing capability, and toner using same. SOLUTION: Binder resin for toner for development of an electrostatic image comprises at least one sort selected among resin obtained by polymerization of at least one sort of monomer of cyclopentadiene, dicyclopentadiene, and dihydrodicyclopentadiene, copolymer resin obtained by polymerization of above monomer with other polymerization monomer, and hydrogen additive of such resin, and toner for development of an electrostatic image comprises the binder resin.
Patent JP-S6098501-A (JP)
Title: Ascending/descending device of pickup arm
Inventor: KANEO TOSHIHIRO
IPC: G11B3/08
Filed: 1983-11-04
Abstract: PURPOSE:To move a pickup arm up and down always smoothly by regulating the operation of a driving means for moving up and down a lifting rod, and when the pickup arm reaches its uppermost limit, allowing the lifting rod to have a margin to move upward further through a brake boss. CONSTITUTION:The pickup arm 1 is moved down by supplying electric power to a solenoid 11, and when power supply to the solenoid 11 is stopped, a lifting iron core 12 is release and the pickup arm is moved upwards by the action of a coil spring 14. The upward movement is restricted when a spring receiver 13 is abutted to a regulating pin 16. Therefore, the pickup arm 1 is moved up by a distance determined by the position of the regulating pin 16 through a lifting plate 8 and the lifting rod 2. Since an interval is still left between the brake boss 5 and a stopper 6, the lifting rod 2 has a margin to move up further. The impact to be generated at the moving-up of the pickup arm 1 through the lifting plate 8 and the lifting rod 2 will be reduced.